just picked up some mayville garden lime from menards on the way home from the DRs. don't know if this is the right kind to use for the rain gutter grown system soil mix or not, it's called mayville garden lime zone89-89 quarry lime, whatever that means, lol calcium 22%----magnesium 12%---total neutralizing powder 102%, in terms of calcium carbonate. what ever that means? anyone know what that all means and if that would be fine for the rain gutter grow systen soil mix? thanks---tom
